Mackma BM42

The only non-mandrel pipe bender that allows for both left and right bending with particular tools we manufacture. Another feature that makes the BM42/A pipe bender unique is the connection that allows coupling of the tapered internal/external pipe deburring tool. Its innovative design allows you to bend pipes with a diameter up to 42 mm and 3mm in wall thickness. With a maximum of 260mm centre line radius, it is capable of producing and repeating the highest quality results, even in the most demanding markets.

Curvature axis is inverter controlled; therefore, the rotational speed ranges between 2 revs/min and 3 revs/min. This is also possible thanks to the potentiometer installed, which allows the operator to choose the rotational speed that best suits the pipe to be bended

Cantilever head allows the creation of complex figures, which require the pipe to pass under the head

The special shaft system allows the machine to be fitted with tools of most manufacturers, reducing long term tooling costs

Easily positioned around busy workshops as the machine is mounted on precision casters

Bending machine dies made of steel and subjected to surface hardening and electrogalvanisation.

A truly unique left and right bending system. Our dies allow for left and right bending system without having to overturn the die. They have been specifically designed to bend perfectly without having to be replaced during the machining process. With reference to MACKMA PIPE BENDERS, these dies are installed on BM42 – BM48 – BM60 – BM76 pipe benders with simple, advanced, NC, and CNC control.